Web Site SEO Now

how can i download the SEO for FireFox plugin?

I signed up at the seobook site and i opened the link to download the plugin but when i clicked on the “download and install” button, it isn’t working. is there any other way that i can download it?

You can search in the attached link, Its FF add-ons directory.
Search for professional or SEO add-ons. Good luck!

Using SenSEO Firefox Plugin to Improve SEO and Page Rankings